Title :
Indexing of time series by major minima and maxima
Author :
Fink, Eugene ; Pratt, Kevin B. ; Gandhi, Harith Suman
Author_Institution :
Dept. of Comput. Sci. & Eng., Univ. of South Florida, Tampa, FL, USA
Abstract :
We describe a technique for fast compression of time series and indexing of compressed series. We have tested it on three data sets: stock prices, air and sea temperatures, and wind speeds.
Keywords :
data compression; database indexing; information retrieval; minimax techniques; statistical databases; time series; air temperatures; compressed series; indexing; information retrieval; sea temperatures; stock prices; time series; wind speeds; Computer science; Data mining; Databases; Indexing; Information retrieval; Ocean temperature; Sea measurements; Technological innovation; Testing; Wind speed;
Conference_Titel :
Systems, Man and Cybernetics, 2003. IEEE International Conference on
Print_ISBN :
0-7803-7952-7
DOI :
10.1109/ICSMC.2003.1244232
